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Old 04-04-2018, 07:02 PM   #14
Illmaticz
 
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Drives: 2020 Camaro ZL1-1LE
Join Date: Jan 2016
Location: Brampton, ON
Posts: 172
Flowmaster is okay I guess. Nice deep tone at idle, lot more pops and cracks. WOT sounds about the same as NPP. Valves rattle like shiiit so I had to pull the fuse out sounds much better with headers.
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2020 ZL1-1LE A10
2016 2SS A8 (SOLD)
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